Browse the catalog

Enables counting characters or bytes in text with options to include or exclude whitespace. Provides a simple tool for text analysis and length measurement.

A Model Context Protocol server that enables Claude to interact with Google's Gemini AI models, allowing users to ask Gemini questions directly from Claude.

Display API credit balances for 5 core providers (Anthropic, OpenAI, OpenRouter, Mistral, Groq) with video game.

MCP Server for Edstem

Trefle MCP — global plant database (1M+ species)

Provides secure and controlled access to terminal commands and npm operations via the Model Context Protocol.

Neural form auto-filler & schema field compliance extractor (Fillout style)

Enables querying U.S. Treasury fiscal data including debt, interest rates, auctions, and more via natural language, with no API key required.

Zero-dependency Power Iteration PCA dimensionality reducer projecting high-dimensional feature vectors into principal component representations.

This MCP server scrapes websites and converts HTML to Markdown, using Mozilla's Readability library to extract meaningful content and TurndownService for high-quality Markdown conversion. Built with TypeScript, it functions both as a command-line tool and an MCP server, supporting direct URL scraping or local HTML file conversion while ensuring security by removing potentially harmful script tags. The implementation includes core functionality for web scraping, HTML processing, and a CLI interface, making it useful for content extraction, document conversion, and preparing web content for AI analysis.

Deploys a remote MCP server on Cloudflare Workers without authentication, enabling tool-based AI interactions from clients like Claude Desktop and AI Playground.

Enables voice interaction with Claude Code through local speech-to-text (Whisper) and text-to-speech (Supertonic), allowing verbal input/output without external API calls.

Provides SEO, WPO, and Asana project management tools for enhancing interactions with language models.

Enables AI models to search, retrieve, and analyze YouTube videos, channels, playlists, and transcripts via the YouTube Data API, with automatic API key failover.

Institutional DCF/LBO financial model and 10-K audit builder (Rogo style)

AI agents can query, manage, and interact with Raindex onchain orderbook positions via 17 MCP tools.

70+ free browser-based tools for PDFs, images, documents and everyday tasks. Most tools run locally in your browser, so files don't need to be uploaded. Website: https://thepaperroom.co

An MCP server providing Jyotish, Panchang, and Sanatan Dharma knowledge tools including panchang computation, festival calendars, muhurat windows, Jyotish concept explanations, and a source-grounded Sanatan encyclopedia with citations and provenance metadata.

MCP-QQMusic-Test-Server provides a bridge between AI assistants and the QQ Music API, enabling access to music streaming services through natural language interactions. This implementation leverages the qqmusic-api-python library to handle authentication and API requests, while using the MCP framework to expose music search, playback, and playlist management capabilities. The server requires Python 3.13 and is designed with a minimal dependency footprint, making it ideal for developers who want to integrate QQ Music functionality into their AI assistant workflows without dealing with the underlying API complexities.

Generate secure Java code for common tasks and patterns. Apply best practices to reduce vulnerabilities and unsafe constructs. Accelerate development with ready-to-use examples tailored to your needs.